Durability test stand for car door hinge and cover hinge

A technology for door hinges and lid hinges, which is applied in the field of durability test benches for automobile door hinges and lid hinges. Controllability, improved vehicle performance, and easy operation and installation

Inactive Publication Date: 2012-04-04
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the installation and operation of the durability test equipment for automobile door hinges and lid hinges is complicated, there is no visualization system, and the controllability is poor, which affects the accuracy of test data.

Method used

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  • Durability test stand for car door hinge and cover hinge
  • Durability test stand for car door hinge and cover hinge
  • Durability test stand for car door hinge and cover hinge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] see Figure 1-Figure 3 Shown, a kind of automobile door hinge of the present invention and lid hinge durability performance test stand, for the endurance performance test of automobile door hinge and lid hinge, lid hinge comprises hair lid (front compartment lid) hinge 306 and rear lid (trunk lid) ) hinge 406, the test bench includes the control cabinet 1, the base steel frame assembly 2, and the cover hinge durable assembly 3 and the rear cover hinge that are arranged on the base steel frame assembly 2 and connected with the control cabinet 1 Durable assembly 4 and side door hinge durable assembly 5, side door hinge durable assembly 5 is located between hair cover hinge durable assembly 3 and rear cover hinge durable assembly 4. Sensors connected to the counters on the control cabinet 1 for sensing the number of movements of the door hinge or the cover hinge are respectively provided on the cover hinge durable assembly 3 , the rear cover hinge durable assembly 4 and th...

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PUM

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Abstract

The invention discloses a durability test stand for a car door hinge and a cover hinge. The durability test stand comprises a control cabinet, a base steel frame assembly as well as an engine cover hinge durable assembly, a rear cover hinge durable assembly and a side door hinge durable assembly which are arranged on the base steel frame assembly and are connected with the control cabinet, and a sensor used for sensing the action times of the door hinge or the cover hinge is arranged on each of the engine cover hinge durable assembly, the rear cover hinge durable assembly and the side door hinge durable assembly and is connected with a counter arranged on the control cabinet. With the adoption of the technical scheme, the four door hinges and two cover hinges durability test is standardized, the test stand is simple and convenient to operate and install, and the monitoring probability and controllability of the test are improved, so that the accuracy of the test data are ensured, and the durability parameters of the door hinge and the cover hinge can be quickly and accurately provided to the design department. The durability test is carried out on the door hinge and the cover hinge, thereby facilitating stabilizing the product quality and playing a greater role in improving the whole car performance.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to an automobile door hinge and cover hinge durability test bench. Background technique [0002] Automobile door hinges and lid hinges are very important components in the automobile door and lid system. Their performance directly affects the service life of the door and lid and the safety of passengers. Endurance performance testing is essential. However, the current durability test equipment for automobile door hinges and lid hinges is complicated to install and operate, does not have a visualization system, and has poor controllability, which affects the accuracy of test data. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automobile door hinge and cover hinge durability performance test bench, so as to achieve the purpose of easy installation and operation, and improve the monitorability and con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00
Inventor 郭言东江涛胡滨王新果
Owner CHERY AUTOMOBILE CO LTD
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